Assembly procedure with adaptor s for 24° / 37° coupilngs to ISO 8434-1

Assembly procedure with adaptor s for 24° / 37° coupilngs to ISO 8434-1
Process 01
Process 02
Process 03
Process 03
Process 03
Process 03
Process 03

Lubricate thread and Cone / BO Nut ,BO-ZR,Sleeve and Pipe

Process 10
  • Assemble fitting until wrench - tight(without spanner extension)
  • Mark position of nut
Process 9
  • Tighten the Nut around 1 1/4 and 1 1/2 round
    (Note: Tube must not rotate)
Process 8
  • Mark the Nut & Tube to measure the prescribed turns
Process 11
  • Then tighten fitting firmly by 30°(1/2flat)
  • Recommended to use spanner extension for sizes over 20mm O.D (see chart)
Process 11
SPANNER LENGTH
Size Spanner Length H (mm)
22-L 400
28-L 20-S 500
35-L 25-S 800
42-L 30-S 1000
        38-S 1200